The Nitto Tires King of the Hammers, powered by OPTIMA Batteries is known as the world's toughest one-day offroad race, taking place on the mountainsides and lake beds around Johnson Valley, California in the Mojave Desert each year. This year OPTIMA Batteries will sponsor three of the top contenders Jason Blanton, Loren Healy and Erik Miller as they return to the desert to battle it out under the sun. Read More